Air-conditioner



FIG. 1 is a perspective view of an air-conditioner showing my new design;

FIG. 2 is another perspective view thereof, wherein the wind directing plate is open;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof; and,

FIG. 9 is a cross-sectional view thereof taken along line 9-9 of FIG. 3.

The broken lines depict portions of the air-conditioner that form no part of claimed design. 

CLAIM The ornamental design for an air-conditioner, as shown and described. 